#include <stdio.h>
#include <string.h>

int fun1(int nNum1, int nNum2)
{
	int a = 3;
	int b = 3;
	char szBuf[256] = { 0 };

	strcpy(szBuf, "111111");

	return a+b+nNum1+nNum2;
}


int main()  
{  
	int nSum = 0;

	nSum = fun1(1,2);
	printf("sum: %d\n", nSum);  

	return 0;  
}  
